Question: Question 2 options: TIMES (days) Activity Start Node Finish Node OPTIMISTIC t o MOST LIKELY t m PESSIMISTIC t p A 1 2 20 32

Question 2 options:

TIMES (days)

Activity

Start Node

Finish Node

OPTIMISTIC

to

MOST LIKELY

tm

PESSIMISTIC

tp

A

1

2

20

32

56

B

1

3

19

25

37

C

2

5

16

40

64

D

3

4

31

40

67

E

4

5

16

34

52

Given the Activity on Arrow Diagram and the data found in the table above, calculate each of the following values: Activity Ate = 34 Standard Deviation = 6 Activity Bte =

Standard Deviation =

Activity Cte =

Standard Deviation =

Activity Dte =

Standard Deviation =

Activity Ete =

Standard Deviation = 6 Path 1 2 5 Mean Time =

Standard Deviation =10 Path 1 3 4 5 Mean Time =

Standard Deviation =

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